Isntree Ultra-Low Molecular Hyaluronic Acid Toner (REFILL) 200ml
Isntree Ultra-Low Molecular Hyaluronic Acid Toner (REFILL) is a 200ml toner whose ingredient list carries Hyaluronic Acid alongside Allantoin and Hamamelis Virginiana (Witch Hazel) Extract.
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- Suited to
- SensitiveDryNormalCombination
- Helps with
- Dehydration and tight-feeling skinPost-exfoliation sensitivityRough, flaky or wind-chapped texture
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- 30-day returns
- Free US shipping on orders of $100 or more
- Dispatched within 2 business days
Key benefits
- Hyaluronic Acid, the humectant this toner is built around
- Allantoin on the same list, an active
- Hamamelis Virginiana (Witch Hazel) Extract and Chamaecyparis Obtusa Leaf Extract on the same list, plant extracts
- Malachite Extract on the same list, a mineral
- Hydrolyzed Hyaluronic Acid and Sodium Hyaluronate further down the same list
- Potassium Hyaluronate and Dimethylsilanol Hyaluronate further down the same list
Key actives
Hyaluronic Acidhumectant
Hyaluronic Acid is a sugar chain the body already makes, and one gram of it can hold several litres of water. In a formula it is a humectant that pulls water to the surface of skin and holds it in a film, which is what makes skin look plumper while it is there. It is the entry this toner is named after, and the list carries it.
Allantoinactive
Allantoin is a comfrey-derived compound used to condition skin and soften the outer layer so it feels smoother. It is one of the standard additions to a formula built for easily irritated skin. The panel names it twentieth on this toner's list, beside Hyaluronic Acid.
Hamamelis Virginiana (Witch Hazel) Extractplant extract
Witch hazel extract, the classic astringent plant. Its tannins bind to surface proteins, which is the tightening feel a toner built on it gives. It is named thirty-third on this toner's list, alongside Hyaluronic Acid.
Chamaecyparis Obtusa Leaf Extractplant extract
Chamaecyparis Obtusa is hinoki cypress. Its leaf extract carries aromatic plant compounds and is used in Korean formulas aimed at oily, congested skin. It is named thirty-fourth on this toner's list, alongside Hyaluronic Acid.
Malachite Extractmineral
Malachite is a green copper carbonate mineral. Its extract is used in a formula as a source of trace copper. The panel names it twenty-sixth on this toner's list, beside Hyaluronic Acid.
How to use
- Pat two to three drops onto cleansed skin with clean palms or a cotton pad, working outward across the face, then follow with an essence or serum while skin is still damp.
Where does this toner go in my routine?
Straight after cleansing, morning and evening, while the face is still damp. Anything thinner than a toner goes on before it, and anything richer goes on after. If you are adding it to a routine you already like, give it a week on its own first, so what you see is the Hyaluronic Acid and not three changes at once.
What else is on the list besides Hyaluronic Acid?
Allantoin, Hamamelis Virginiana (Witch Hazel) Extract and Chamaecyparis Obtusa Leaf Extract. The order they are printed in on this toner's panel is the order on the box, so you can see where Hyaluronic Acid sits relative to them. Further down the same panel: Malachite Extract, Hydrolyzed Hyaluronic Acid and Sodium Hyaluronate.
- Ships from
- California
Duties are prepaid. Nothing is owed at delivery. Returns are accepted for 30 days, by mail.
Orders ship from our California warehouse, dispatched within 2 business days, and arrive in 3 to 5 days. Shipping is free on orders of $100 or more.
We split shipments free, so one out-of-stock item never holds up the rest of your order.
Where this unit came from
- 1Seoul
Bought as Korean-market stock - 2Customs
Duty paid by us before it enters the US - 3California
Ships domestically, no international leg
We stock the version of a formula that is sold in Korea, not the release a brand prepares for another market under the same name.
Every unit keeps its original barcode and batch code intact, so the unit in your hands can be checked against the brand’s own records.
Import duties are paid by us before the parcel reaches you, so nothing is owed at the door, and returns run for 30 days.
Every claim on this page traces to the unit in the box, the barcode, the batch code and the price you can read for yourself.
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How it works
The Ultra-Low Molecular Hyaluronic Acid Toner (REFILL) is a 200ml toner, used straight after cleansing, morning and evening, while the face is still damp. The humectant it is built around is Hyaluronic Acid, named sixth on its own ingredient list. The same list carries Allantoin, Hamamelis Virginiana (Witch Hazel) Extract and Chamaecyparis Obtusa Leaf Extract, so the humectant is not the only thing on it worth naming. How much of the Hyaluronic Acid stays on the skin, and for how long, is decided by the toner format rather than by the list alone. Isntree sells this Hyaluronic Acid toner in Korea, and this is that version.
Worth knowing
- Patch test on the inner arm before a first full-face application if skin tends to react easily.
- Store away from direct sunlight and high heat to keep the texture and scent stable over time.
- Introduce one new active at a time when adding this into an existing routine.
Reviews
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Write Reviews (opens in a new tab)Korean-market original
Shop Ultra-Low Molecular Hyaluronic Acid Toner (REFILL) 200ml (200ml), the authentic Korean-market toner from Isntree formulated with Hyaluronic Acid, sourced for the Korean market rather than a US-shelf reformulation.
Verify your unit when it arrives
Verify your unit when it arrives
Korean-market stock with the original barcode and batch code intact, exactly as it left Korea.
Match the batch code on the box against the code printed on the bottle or tube itself; the two are stamped separately and should agree.
On the unit itself
- The Korean-market barcode, unaltered from the retail package.
- The manufacturer’s batch code, exactly as the maker printed it.
정품Genuine article, Korean-market stock
What professionals say
What professionals say
What skin-care professionals say about the key actives in this formula, quoted from the medical sources linked beside each.
Hyaluronic acid helps bind water to collagen, which traps water in the skin. That helps make the skin more plump and full-looking.
Samantha Stein, PA-CDermatology physician assistant, Cleveland Clinic Allantoin can tone down the dryness of the individual cells. It increases the water content of the skin, which means it helps to hydrate and moisturize.
Wilma Bergfeld, MDDermatologist, Cleveland Clinic
1 more professional perspective
This is the first demonstration of the potential anti-inflammatory mechanisms of Hamamelis virginiana L. twig and bark extract in the context of acne infection.
Mario Dell'AgliDepartment of Pharmacological and Biomolecular Sciences, University of Milan, Antioxidants (Basel)
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